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34 Possible Causes for Bone Cysts Filled with Necrotic Fatty Material, Cerebellar Ataxia during Episodes, Interictal Downbeat Nystagmus

  • Presenile Dementia with Bone Cysts

    It is characterized by chronic progressive neurological deterioration with cerebellar ataxia, milder spasticity and mental decline.[thefreelibrary.com] During these episodes, loss of motor faculties and hypotonia are observed, with coma and death in some cases.[thefreelibrary.com] The evolution is characterized by episodes of major and rapid deteriorations following different triggers, such as minor head trauma, febrile infections and acute fright.[thefreelibrary.com]

    Missing: Interictal Downbeat Nystagmus
  • Familial Hemiplegic Migraine Type 2

    According to Baloh and others (1997), EA2 is characterized by a progressive ataxia with interictal rebound nystagmus evoked by gaze, as well as downbeating nystagmus.[dizziness-and-balance.com]

    Missing: Bone Cysts Filled with Necrotic Fatty Material
  • Episodic Ataxia

    AUTOSOMAL dominant episodic ataxias are a clinically and genetically heterogeneous group of conditions characterized by recurrent paroxysmal attacks of cerebellar ataxia starting[doi.org] According to Baloh and others (1997), EA2 is characterized by a progressive ataxia with interictal rebound nystagmus evoked by gaze, as well as downbeating nystagmus.[dizziness-and-balance.com] Initial examination disclosed a central type of positional nystagmus (conjugate downbeat nystagmus that did not fatigue with repeated positioning).[jnnp.bmj.com]

    Missing: Bone Cysts Filled with Necrotic Fatty Material
  • Acute Cerebellar Ataxia

    Sixteen months after the recurrence of ataxia, CT and MRI revealed marked cerebellar atrophy.[ncbi.nlm.nih.gov] . ; EA2 with interictal nystagmus , is long-lasting (hours) associated with attacks of vertigo, diffuse weakness, slurred speech, dystonia, seizures, truncal and limb ataxia[neuroweb.us] No further augmentation of ataxia or of cerebellar atrophy was observed during following 30 months.[ncbi.nlm.nih.gov]

    Missing: Bone Cysts Filled with Necrotic Fatty Material
  • Spinocerebellar Ataxia Type 6

    ataxia is a dominantly inherited paroxysmal cerebellar neurological disorder characterized by episodes of cerebellar ataxia, often accompanied by nausea, vertigo, and headache[doi.org] Initial examination disclosed a central type of positional nystagmus (conjugate downbeat nystagmus that did not fatigue with repeated positioning).[jnnp.bmj.com] Episodic ataxia type 1 (EA1) presents interictal myokymia during and between episodes due to mutations in a potassium voltage-gated channel gene, located on chromosome 12.[doi.org]

    Missing: Bone Cysts Filled with Necrotic Fatty Material
  • Ondine Syndrome

    Soon thereafter, an apneic episode occurred during a sleep and advanced to ataxic respiration, and the patient died.[ncbi.nlm.nih.gov] ataxia in the left upper and lower limbs.[ncbi.nlm.nih.gov] […] dysarthria, nystagmus, left central facial paralysis, paralysis of the left soft palate, dysphagia, decreased superficial sensation over the right face and upper limb, and cerebellar[ncbi.nlm.nih.gov]

    Missing: Bone Cysts Filled with Necrotic Fatty Material Interictal Downbeat Nystagmus
  • Cerebellar Ataxia

    ataxia and altered consciousness during febrile illnesses.[ncbi.nlm.nih.gov] Topka, Reversible cerebellar gait ataxia with postural tremor during episodes of high pyrexia, Clinical Neurology and Neurosurgery, 98, 3, (227), (1996). David J.[oadoi.org] Here, we report on a 34-year-old female presenting with a new ATP1A3-related entity involving a relapsing encephalopathy characterized by recurrent episodes of cerebellar[ncbi.nlm.nih.gov]

    Missing: Bone Cysts Filled with Necrotic Fatty Material Interictal Downbeat Nystagmus
  • Alcoholic Cerebellar Degeneration

    . ; EA2 with interictal nystagmus , is long-lasting (hours) associated with attacks of vertigo, diffuse weakness, slurred speech, dystonia, seizures, truncal and limb ataxia[neuroweb.us] […] and downbeat nystagmus, often associated with nausea, vomiting and headache (migraine, often hemiplegic migraine).[neuroweb.us]

    Missing: Bone Cysts Filled with Necrotic Fatty Material Cerebellar Ataxia during Episodes
  • Spastic Ataxia with Congenital Miosis

    Interictal examination showed spontaneous downbeat and gaze-evoked nystagmus and mild dysarthria and truncal ataxia.[findzebra.com] , episodic; Vertigo; Myotonia; Dysarthria; Migraine headache; Weakness; Paresthesias; Interictal downbeat nystagmus ; Interictal vestibular dysfunction; Interictal dystonia[findzebra.com] ; Gaze-evoked nystagmus ; Interictal downbeat nystagmus ; Ocular abnormalities often persist between attacks NEUROLOGIC: [Central nervous system]; Ataxia, episodic; Unsteadiness[findzebra.com]

    Missing: Bone Cysts Filled with Necrotic Fatty Material Cerebellar Ataxia during Episodes
  • Generalized Myotonia of Thomsen

    Cerebellar Ataxia usually starting during childhood or adolescence.[puneataxiasupport.wordpress.com] EPISODIC ATAXIA Autosomal dominant Episodic Ataxias are a clinically and genetically heterogeneous group of conditions characterized by recurrent paroxysmal attacks of generalized[puneataxiasupport.wordpress.com] Two forms of Episodic Ataxia have been identified: Episodic Ataxia 1 and Episodic Ataxia 2.[puneataxiasupport.wordpress.com]

    Missing: Bone Cysts Filled with Necrotic Fatty Material Interictal Downbeat Nystagmus